To ensure the best output it’s important to have a compatible input and to help our consumer base with that we deliver highest quality cell phone signal booster since 2000. The reason behind our gained popularity in industrial sector is the highly rated product setting that we have achieved over the time, thanks to our technologically advanced production facility situated in Shenzhen, Guangdong, China.Shenzhen Sai Tong Tian Electronic Technology Co.Ltd LLC (Limited Liability Corp) boast unbeatable cell phone signal booster standards, helping us to grow and achieve annual revenue estimating around Approx 2 Million US Dollar. Started off as a legal entity based on Agency, with initial business capital ranging around US$5 Million - US$10 Million. As leading Manufacturer and Exporter of cell phone signal booster, we take pride in our Mobile phone signal repeater,booster,amplifier, setting a benchmark and helping us capture growing export ratio that has now reached US$2.5 Million - US$5 Million. Our journey boasts, 20 Years of export history and this incredible experience led us to Canada,China,India export market share.